While the average price range for steel grey granite in Pune ranges between INR 55 and INR 75, the final cost depends upon various factors, including the grade of steel grey granite you’re choosing. Let’s learn about the typical grades or qualities of steel grey granite, and unveil the factors impacting granite’s price.

Whether it’s a residential project or a commercial plaza, steel grey granite is one of the most widely used granite varieties in Pune. While it exhibits a neutral tone, its budget-friendliness makes it one of the top picks for homeowners, builders, contractors, and designers.

Steel Grey Granite Grades with Thickness and Price

In this blog post, we explain Steel Grey Granite prices in Pune, discuss all four grades with thickness, and guide you on which quality is suitable for flooring, staircases, kitchens, and external use.

Table Of Contents

Steel Grey Granite Grades with Thickness and Price
4 Grades or Qualities of Steel Grey Granite
1. Commercial Grade
2. Standard Grade
3. Grade A (Premium Quality)
4. Export Quality
Properties of Steel Grey Granite
Key Properties of Steel Grey Granite
Technical Properties of Steel Grey Granite (Tested Values)
Factors Affecting Steel Grey Granite Price in Pune
Does Steel Grey Granite Suit Different Applications?
Where to Buy Steel Grey Granite in Pune?
Choose the Grade – Practically
Key Takeaways

4 Grades or Qualities of Steel Grey Granite

1. Commercial Grade

The commercial grade of steel grey granite is the most budget-friendly option available in granite slabs thickness ranging between 16 and 18mm.

In this grade, the granite exhibits black and white lines on the grey surface. Furthermore, it’s easy to spot defects in terms of its colour, pattern, or even surface cracks. Commercial-grade granite can be easily sourced in mixed sizes and is ideally used for budget-conscious developments like basement flooring, utility areas, and external pavings.

Price

Steel Grey Granite Grade	Thickness	Approx. Cost (INR/sq ft)
Commercial Grade	16-18mm	Ranges between INR 55 and INR 65 per sq. ft.

2. Standard Grade

A standard grade steel grey granite has a more controlled visual appearance with 1-2 black lines on it. It is typically available in thicknesses of 16-18mm and shows no signs of surface cracks or structural inconsistencies.

As compared to the commercial grade, it is available in more standardised sizes, typically in large format slabs. It is a common choice for staircases, residential flooring, and designs demanding a neat appearance along with durability.

Price

Steel Grey Granite Grade	Thickness	Approx. Cost (INR/sq ft)
Standard Grade	16-18mm	INR 65 to INR 75 per sq. ft.

3. Grade A (Premium Quality)

This premium-quality steel grey granite is known for its uniform appearance and fine quality. These are the premium slabs without black and white lines or any other visual defects.

Grade A granite exhibits consistency in its patterns and has no patches or variations in its tone, texture, or pattern. These granite slabs are available in 16-18mm thicknesses. In this case, the granite slabs are cut from the same block, resulting in consistency in the size and shade.

Premium granite is often used in villas, office interiors, premium residences, and flooring for uninterrupted areas.

Price

Steel Grey Granite Grade	Thickness	Approx. Cost (INR/sq ft)
Grade A (Premium)	16-18mm	INR 75- INR 85 per sq. ft.

4. Export Quality

As the name suggests, the export quality granite offers the best consistency and flaunts a clean colour. This grade of granite shows no signs of surface, structural, or visual defects.

It comes in clean sizes in a thickness ranging between 18 and 20 mm. Usually, export quality granite can be bought in the perfect rectangular sizes, often four-sided dressed.

This quality of granite is commonly used in high-end residences, luxury kitchens, and projects demanding precision in its finishing and longevity. Owing to the higher thickness and superior quality, this grade is priced higher than the others.

Price

Steel Grey Granite Grade	Thickness	Approx. Cost (INR/sq ft)
Export Quality	18-20mm	INR 100 to upto INR 120 per sq. ft.

Properties of Steel Grey Granite

Steel grey granite is primarily quarried in the Prakasam district of Andhra Pradesh in South India. This Indian granite is known for its uniform texture on a smooth grey base with black specks.

With its neutral shade, steel grey granite is known to amp up the aesthetics of a space with its consistent patterns. Furthermore, it is one of the most durable granites with excellent scratch resistance, heat resistance, low water absorption rate, and stain resistance.

It is often a common choice for feature walls, paving, interior flooring, and countertops. This granite demands basic maintenance with regular cleaning and annual sealing.

Key Properties of Steel Grey Granite

Property	Details
Stone Type	Natural granite
Colour	Medium to dark grey base with black speckled surface
Origin	South India
Thickness	16mm, 18mm, and 20mm
Hardness (Mohs Scale)	6-7
Common Finishes	Polished, honed, flamed, brushed, lapato, leather finish, etc.
Durability	Excellent for exterior application and flooring in high-traffic zones.
Heat Resistance	High-heat resistance makes it an ideal choice for kitchen countertops.
Typical Price Range in Pune	INR 55 to INR 120 (depends upon the grade of granite).

Owing to its high-density structure, weather resistance, and load-bearing capacity, steel grey granite is known for its longevity. Let’s look into the technical properties of steel grey granite to understand what makes it reliable across diverse applications.

Technical Properties of Steel Grey Granite (Tested Values)

Test	Resut
Granite Service Life	Approx. 5470 days
Water Absorption (%)- 24 Hours (Max.)	Average 0.115%
Density- Minimum	2.628 g/cm³
Compressive Strength (N/mm²)- Minimum	193.67 N/mm²
Flexural Strength (N/mm²)	50.6 N/mm²
Abrasion Resistance (mm³)	55
Bending Resistance (N/mm²)- Minimum	8.1
Aluminium Oxide Content	0.35%
Silicon Dioxide Content	1.09%
Modules of Rupture (MPA) (Minimum Psi)	419 Psi
Sodium Content	0.98%

Factors Affecting Steel Grey Granite Price in Pune

The price of a steel grey granite slab keeps varying due to these variables:

1. Grade of the Granite

One of the primary factors influencing the price of steel grey granite is its grade. The higher the precision and consistency in colour and pattern, the higher the price.

Amongst the four grades, export quality granite is the most expensive one, with the price ranging between INR 100 and INR 120 per sq.ft. This is due to the thicker slab, precisely cut and dressed edges, and flawless surface.

On the other hand, the commercial-grade granite is the cheapest, with the starting price of INR 55 per sq. ft., primarily due to its visible defects with black and white mineral lines and shade variation.

2. Surface Finishing

The surface finish that you choose directly affects the overall cost of the granite. While the polished finish is often included in the price of the material, other finishes like honed, leather, brushed, or lapatro are additionally charged.

Since these finishes involve additional steps for processing and specialised machinery for precision in finishing, the additional price typically ranges between INR 15 and INR 25 per sq.ft.

3. Thickness of the Slab

Not the same thickness of granite slabs perform well for all applications. For example, while 16mm thickness can be widely used for flooring and wall cladding, 20mm thickness is preferred for kitchen platforms or slabs.

And as the thickness of the slab increases, so does the cost. It also raises the installation cost as thicker slabs demand stronger material handling, processing, and installation.

While 16mm-18mm thick slabs are typically priced between INR 55 to INR 85 per sq. ft., a 20mm thick slab is more expensive as these are the export quality slabs with the price ranging between INR 100 and INR 120 per sq. ft.

4. Transportation Cost

The final cost of steel grey granite also depends upon the location it is being sourced from, as it leads to the transportation charges.

Transportation is charged separately on the base price of the material and is dependent on the quantity of granite and the distance between the source and destination.

In Pune, typically, the cost of transporting around 500-2000 sq. ft., of granite through a truck ranges between INR 1500 and INR 4500.

While the transportation tends to be higher for smaller quantities, bulk order helps in keeping the transportation costs effective.

Does Steel Grey Granite Suit Different Applications?

While steel grey granite is one of the most popularly picked granites, is it really suitable for interior and exterior applications? Let’s understand by reviewing the pros and cons of each application.

Exterior Application

Steel Grey Granite External Wall Cladding

Owing to its durability even in extreme weather conditions, Steel grey granite is often opted for exterior applications like pathways, exterior cladding, and flooring.

Recommended Grade of Granite	Suggested Thickness	Reason
Commercial or Standard Grade	16-18mm	For external cladding or flooring, minor visual appearance may go unnoticed.

Pros and Cons

Pros	Cons
High weather resistance	Polished steel grey granite may be slippery when used for outdoor flooring
Low water absorption rate in the Pune monsoon	The colour of the granite may appear darker than it is when wet
Can withstand the load of heavy foot traffic	Demands a textured finish for anti-slip properties.

Kitchen Platform

The neutral aesthetics and high durability make steel grey granite an ideal choice for kitchen countertops.

Recommended Grade of Granite	Suggested Thickness	Reason
Export Quality	18-20 mm	The thicker the slab, the better the strength. Export quality delivers a durable and aesthetic surface.

Pros and Cons

Pros	Cons
Resistance to heat	As steel grey granite is dark-toned, it may show water marks
Durable to withstand daily wear	Since kitchen countertops are ideally installed in 20mm thickness, these may be pricey
Can be easily cleaned with mild soap and water or even a damp cloth	Sealing is recommended to prevent permanent marks or stains

Staircase

It is an ideal choice for staircases in both residential and commercial buildings.

Recommended Grade of Granite	Suggested Thickness	Reason
Standard or Premium Grade	16-18mm	Staircases demand granite with visual consistency and adequate strength.

Pros and Cons

Pros	Cons
Excellent load-bearing capacity	Demands precision in the nosing treatment for enhanced safety
Demands minimal maintenance, especially well-suited for commercial staircases	A polished finish may make the step slippery
Durable for both interior and exterior steps	Skilled workmanship is required for precision in its application

Flooring

Flooring is one of the most common applications of steel grey granite.

Recommended Grade of Granite	Suggested Thickness	Reason
Commercial, Standard, or Premium Grade	16-18mm	While commercial grade works well for commercial flooring applications due to its budget-friendliness, private residences demand a standard or premium grade for aesthetics.

Pros and Cons

Pros	Cons
Resistance to abrasion and daily wear	Dark tone may end up showing dust watermarks
Suitable even for high-traffic areas	Requires precision in cutting and finishing
A uniform appearance across large spans	Premium-grade granite is needed for consistency in appearance, which may slightly increase the cost

Where to Buy Steel Grey Granite in Pune?

Sourcing granite from a trusted supplier is critical to ensure promising quality. Make sure to keep these considerations in mind while choosing a supplier:

They must have adequate experience in the industry.
Go through their online presence, reviews, and completed projects profile before finalising the supplier.
Make sure that the granite supplier clearly differentiates between the different grades of granite.
They must offer transparency in terms of the costing and delivery timelines.

When it comes to selecting a granite supplier in Pune, Oswal Granite is one of the most trusted names. With more than three decades of experience, stringent quality checks, processing standards, and an extensive range of natural stones, they deliver materials that are durable and aesthetic.

Petros® Stone has also emerged as one of the trusted brands owing to their cutting-edge technology for the manufacturing and processing of natural stones. Their strength lies in the advanced tools and machinery, offering a multi-step procedure for the precise finishing of every granite slab.

Choose the Grade – Practically

When it comes to selecting the grade of the granite, be mindful of its application. Understand what each grade of granite offers, analyse your budget, durability requirements, and then select the most valuable grade.

For example, while you may opt for a commercial grade for large public plaza floorings, it won’t work for residential staircases, as the inconsistencies may break the aesthetics. Understand the differences and always speak to stone experts when choosing the granite.

At Oswal Granite, our skilled team understands your requirements and guides you towards the best-suited grade of granite for performance and aesthetics. Connect with our experts and transform your design vision into a lasting reality.

Key Takeaways

Steel Grey Granite price in Pune ranges from ₹55 to ₹120/sq. ft. depending on grade and thickness
Available grades include Commercial, Standard, Grade A Premium, and Export Quality
16–18 mm slabs are ideal for flooring and cladding, while 20 mm is preferred for kitchen platforms
Export quality slabs cost more due to higher thickness, better consistency, and precise cutting
Price is further influenced by finish, transportation, slab size, and workmanship